#include <stdio.h>
int a = 3, b = 5;
int main()
{
	int max(int, int);
	int a = 8;
	printf("max=%d\n", max(a, b));
	return 0;
}
int max(int a, int b)
{
	int c;
	c = a >= b ? a : b;
	return (c);
}